Question

what is the primary goal that drives all territorial behaviors in animals? (1 point)
to impress mates in order to reproduce
to defend food sources for personal use
to gain resources to increase success
to maintain access to a particular environment

Explanation:

Territorial behavior in animals is mainly about securing resources like food, mates, shelter etc. for survival and reproductive success. Gaining resources encompasses all these aspects and is the over - arching goal. Impressing mates, defending food sources, and maintaining access to an environment are subsets of gaining resources.

Answer:

To gain resources to increase success